Firstly, it’s essential to understand not all parts can be swapped easily. If your watch doesn’t use a

Firstly, it’s essential to understand not all parts can be swapped easily. If your watch doesn’t use a standard ETA movement, technicians would need specific parts to ensure its proper function, reducing the risk of part theft.

Despite this reassurance, online communities often share grievances about parts being swapped during repairs. With a plethora of brands and movements, most components aren’t interchangeable, except for some parts of common movements like ETA, where swapping lower quality parts is possible. Critical components to watch out for include “mainspring barrels, escape wheels, pallet forks, and balance wheels”, all varying in material, craftsmanship, and grade.

Even exterior components like bracelet links or clasps are at risk. If you notice your bracelet fitting differently post-repair, it’s possible that links were removed or swapped without your knowledge.

Unethical technicians might sell these original, high-value parts for profit. To prevent falling victim to such practices:

– Choose reputable service centers for repairs.
– Count your bracelet links before and after service.
– Always collect a repair receipt and ask for any replaced parts for your records.

If you suspect parts swapping, seek an assessment from local authorities or designated technical departments for verification.